Lithophane is
Explosive
White lead
Filter aid
ZnS (white pigment)
- Glycerine can be obtained from
- The metallic aluminium is obtained from pure alumina in the presence of fused cryolite by
- The most widely used coagulant for removing suspended impurities from water is
- High temperature carbonisation of coal takes place at __________ °C.
- Bakelite is chemically known as
- Salt is the basic raw material for the manufacture of
- Fourdrinier machine is used in the manufacture of
- Antibiotic
- Phenol formaldehyde is produced by condensation polymerisation. It is also known as
- Sucrose is a disaccharide consisting of
- Frasch process is for
- Bleaching powder (chemically known as calcium chloro hypochlorite) is commercially produced by the action…
- Cellulose content of bamboo and ideal fibrous raw material for the manufacture of paper is __________…
- Bitterns is a/an
- Brackish water which contains mostly dissolved salt, can be purified by the __________ process.
- CaSO4 . ½H2O is known as
- A mixture of chlorine & sodium bromide acts as a/an
- Main constituents of Portland cement are calcium aluminate and
- Viscose rayon is
- Pick out the wrong statement.
- Terylene is
- Alcohol content in freshly prepared natural and fortified wine may be respectively around __________…
- A cane sugar factory having sugar production rate of 10 tons/day will produce about __________ tons/day…
- Sucrose content in the raw juice extracted from sugar cane is about __________ percent.
- Hollander beater used during paper pulp manufacture does not facilitate the __________ of fibre.
- Titanium dioxide is a/an __________ colour pigment.
- Phenol formaldehyde
- Which of the following is not an abrasive material?
- Hydrazine (N2H4) is used mainly as a/an
- Polycaprolactam is commercially known as